Active NPI
The Nemours Foundation
- Multi-Specialty Clinic/Center
- Philadelphia, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Multi-Specialty Clinic/Center
- Legal business name
- THE NEMOURS FOUNDATION
- Practice address
- 833 Chestnut St Ste 301
Philadelphia, PA 19107-4405 - Phone
- (215) 955-5800
- Fax
- (302) 651-4549
- NPI assigned
- Jan 18, 2007
- Organization subpart
- Yes
- Parent organization
- THE NEMOURS FOUNDATION
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Mr. Mark Mumford
- Title
- Evp, Coo
- Phone
- (302) 651-6890
Specialties & licenses 13
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | |||
| Developmental - Behavioral Pediatrics Physician | 2080P0006X | |||
| Audiologist | 231H00000X | |||
| Developmental Disabilities Clinic/Center | 261QD1600X | |||
| End-Stage Renal Disease (ESRD) Treatment Clinic/Center | 261QE0700X | |||
| Genetics Clinic/Center | 261QG0250X | |||
| Hearing and Speech Clinic/Center | 261QH0700X | |||
| Adolescent and Children Mental Health Clinic/Center | 261QM0855X | |||
| Multi-Specialty Clinic/Center | 261QM1300X | Primary | ||
| Medical Specialty Clinic/Center | 261QM2500X | |||
| Primary Care Clinic/Center | 261QP2300X | |||
| Radiology Clinic/Center | 261QR0200X | |||
| Oncology Clinic/Center | 261QX0200X |
Addresses
Primary practice location
833 Chestnut St Ste 301
Philadelphia, PA 19107-4405
Mailing address
PO Box 404112
C/O Managed Care
Atlanta, GA 30384-4112
Phone (904) 390-3610
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 075307 | Other | PA | MEDICARE GROUP NUMBER |
| 1007434570020 | Medicaid | PA |
Other names 1
- Nemours Children's Health, Pennsylvania
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DE
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20040422000840 | DE | Part B Supplier - Clinic/Group Practice | 9537072483 |
Receives reassigned benefits from 516 practitioners 6 other NPIs on this enrollment This NPI is an additional NPI on the enrollment Practice locations: Milford, DE; Wilmington, DE; Seaford, DE; Newark, DE; Dover, DE; Bear, DE; Middletown, DE |
Other NPIs on the same Medicare enrollment 6
NPIs listed together on one Medicare enrollment, typically parts of the same organization.
-
dba Nemours Children's Hospital
- Children's Hospital
- Orlando, FL
- NPI 1245520386
O20040422000840
-
- Multi-Specialty Clinic/Center
- Jacksonville, FL
- NPI 1265585806
O20040422000840
-
- Multi-Specialty Clinic/Center
- Jacksonville, FL
- NPI 1386658615
O20040422000840
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 39D0952550 | Nemours Children's Health, Philadelphia | Certificate of waiver | Aug 23, 2027 |
National Provider Directory
National Provider Directory- Part of
- Nemours Children's Health Lakeland Specialty Care
Member organizations 1
Organizations listed as members of this organization in the National Provider Directory.
-
- Multi-Specialty Clinic/Center
- Egg Harbor Township, NJ
- NPI 1720131485
Member Of
Locations (25 of 31)
4050 Wrangle Hill Rd
Bear, DE 19701
Phone (302) 552-3574
903 Delaware St
Historic New Castle, DE 19720
Phone (302) 323-2880
200 Cleaver Farms Rd
Ste 201
Middletown, DE 19709
Phone (302) 378-5100
795 Cox Neck Rd
New Castle, DE 19720
Phone (302) 552-3574
16 Pleasant Pl
New Castle, DE 19720
Phone (302) 323-2941
36450 Tidal Rd
Unit 2
Selbyville, DE 19975
Phone (302) 291-6045
401 Garasches Ln
Ste 120
Wilmington, DE 19801
Phone (302) 485-7010
3120 Southride Ln
Bonifay, FL 32425
Phone (850) 547-4440
550 Redstone Ave W
Ste 220
Crestview, FL 32536
410 Lionel Way
Ste 310
Davenport, FL 33837
Phone (407) 650-7470
9981 S Healthpark Dr
Ste 156
Fort Myers, FL 33908
Phone (239) 343-5333
341 Racetrack Rd NW
Fort Walton Beach, FL 32547
Phone (850) 505-4700
400 Gulf Breeze Pkwy
Ste 300
Gulf Breeze, FL 32561
Phone (850) 932-5055
1370 13th Ave S
Bldg A
Jacksonville Beach, FL 32250
841 E Oak St
Kissimmee, FL 34744
Phone (407) 847-2050
755 Rinehart Rd
Ste 105
Lake Mary, FL 32746
Phone (407) 322-5522
1324 Lakeland Hills Blvd
Lakeland, FL 33805
Phone (863) 687-1132
2300 Park Ave
Ste 200
Orange Park, FL 32073
Phone (904) 269-1075
1717 S Orange Ave
Ste 100
Orlando, FL 32806
9368 Narcoossee Rd
Ste 105
Orlando, FL 32827
Phone (407) 332-6113
5147 N 9th Ave
Ste 405
Pensacola, FL 32504
Phone (850) 478-3128
2413 Executive Plaza Rd
Pensacola, FL 32504
9400 University Pkwy
Pensacola, FL 32514
Phone (850) 208-6000
2601 N Flagler Dr
Ste 216
West Palm Beach, FL 33407
Phone (561) 804-9898
930 Dewinsberry Dr
Atlanta, GA 30384
Practitioners & affiliated clinicians
Practitioners 19
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Pediatric Emergency Medicine (Emergency Medicine) Physician
- Wilmington, DE
- NPI 1639260912
-
- Pediatric Endocrinology Physician
- Wilmington, DE
- NPI 1780775056
-
- Pediatric Orthopaedic Surgery Physician
- Wilmington, DE
- NPI 1033209770
-
- Pediatric Neurodevelopmental Disabilities Physician
- Wilmington, DE
- NPI 1902081664
-
- Pediatric Emergency Medicine (Emergency Medicine) Physician
- Wilmington, DE
- NPI 1114019965
-
- Pediatrics Physician
- Orlando, FL
- NPI 1831145689
-
- Pediatric Critical Care Medicine Physician
- Wilmington, DE
- NPI 1477743110
-
- Pediatrics Physician
- Chester, PA
- NPI 1851884415
-
- Nurse Practitioner
- Norristown, PA
- NPI 1740789296
-
- Pediatrics Physician
- Media, PA
- NPI 1588359178
-
- Pediatrics Physician
- Chester, PA
- NPI 1821017112
-
- Pediatrics Physician
- Media, PA
- NPI 1255572152
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1169078400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1768953600000",
"number": "1902959653",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 404112",
"address_2": "C/O MANAGED CARE",
"city": "ATLANTA",
"state": "GA",
"postal_code": "303844112",
"telephone_number": "904-390-3610",
"fax_number": "904-697-5630"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "833 CHESTNUT ST STE 301",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191074405",
"telephone_number": "215-955-5800",
"fax_number": "302-651-4549"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "THE NEMOURS FOUNDATION",
"organizational_subpart": "YES",
"parent_organization_legal_business_name": "THE NEMOURS FOUNDATION",
"enumeration_date": "2007-01-18",
"last_updated": "2026-01-21",
"certification_date": "2026-01-21",
"status": "A",
"authorized_official_last_name": "MUMFORD",
"authorized_official_first_name": "MARK",
"authorized_official_title_or_position": "EVP, COO",
"authorized_official_telephone_number": "302-651-6890",
"authorized_official_name_prefix": "Mr."
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Dietitian, Registered",
"state": null,
"license": null,
"primary": false
},
{
"code": "2080P0006X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Pediatrics, Developmental - Behavioral Pediatrics",
"state": null,
"license": null,
"primary": false
},
{
"code": "231H00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Audiologist",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QD1600X",
"taxonomy_group": "",
"desc": "Clinic/Center, Developmental Disabilities",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QE0700X",
"taxonomy_group": "",
"desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QG0250X",
"taxonomy_group": "",
"desc": "Clinic/Center, Genetics",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QH0700X",
"taxonomy_group": "",
"desc": "Clinic/Center, Hearing and Speech",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QM0855X",
"taxonomy_group": "",
"desc": "Clinic/Center, Adolescent and Children Mental Health",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QM1300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Multi-Specialty",
"state": null,
"license": null,
"primary": true
},
{
"code": "261QM2500X",
"taxonomy_group": "",
"desc": "Clinic/Center, Medical Specialty",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QP2300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Primary Care",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QR0200X",
"taxonomy_group": "",
"desc": "Clinic/Center, Radiology",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QX0200X",
"taxonomy_group": "",
"desc": "Clinic/Center, Oncology",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE GROUP NUMBER",
"identifier": "075307",
"state": "PA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1007434570020",
"state": "PA"
}
],
"endpoints": [],
"other_names": [
{
"organization_name": "Nemours Children's Health, Pennsylvania",
"code": "5",
"type": "Other Name"
}
]
}
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.